101032222019 has 2 divisors, whose sum is σ = 101032222020. Its totient is φ = 101032222018.

The previous prime is 101032222009. The next prime is 101032222033. The reversal of 101032222019 is 910222230101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101032222019 - 2³² = 96737254723 is a prime.

It is a super-2 number, since 2×101032222019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101032221985 and 101032222003.

It is not a weakly prime, because it can be changed into another prime (101032222009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50516111009 + 50516111010.

It is an arithmetic number, because the mean of its divisors is an integer number (50516111010).

Almost surely, 2^101032222019 is an apocalyptic number.

101032222019 is a deficient number, since it is larger than the sum of its proper divisors (1).

101032222019 is an equidigital number, since it uses as much as digits as its factorization.

101032222019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 101032222019 in words is "one hundred one billion, thirty-two million, two hundred twenty-two thousand, nineteen".